ITPD930130A0 - Impianto di raffreddamento e depurazione combinato per un pozzo di combustibile esaurito di un reattore nucleare, cavita di racarica e serbatoio di immagazzinamento dell 'acqua di racarica - Google Patents
Impianto di raffreddamento e depurazione combinato per un pozzo di combustibile esaurito di un reattore nucleare, cavita di racarica e serbatoio di immagazzinamento dell 'acqua di racaricaInfo
- Publication number
- ITPD930130A0 ITPD930130A0 IT93PD1030A ITPD930130A ITPD930130A0 IT PD930130 A0 ITPD930130 A0 IT PD930130A0 IT 93PD1030 A IT93PD1030 A IT 93PD1030A IT PD930130 A ITPD930130 A IT PD930130A IT PD930130 A0 ITPD930130 A0 IT PD930130A0
- Authority
- IT
- Italy
- Prior art keywords
- charging
- storage tank
- water storage
- purification system
- nuclear reactor
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- 239000002915 spent fuel radioactive waste Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
- G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
- G21C19/307—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
- G21C19/06—Magazines for holding fuel elements or control elements
- G21C19/07—Storage racks; Storage pools
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/903,632 US5271051A (en) | 1992-06-24 | 1992-06-24 | Combined cooling and purification system for nuclear reactor spent fuel pit, refueling cavity, and refueling water storage tank |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPD930130A0 true ITPD930130A0 (it) | 1993-06-14 |
ITPD930130A1 ITPD930130A1 (it) | 1994-12-14 |
IT1263671B IT1263671B (it) | 1996-08-27 |
Family
ID=25417828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITPD930130A IT1263671B (it) | 1992-06-24 | 1993-06-14 | Impianto di raffreddamento e depurazione combinato per un pozzo di combustibile esaurito di un reattore nucleare, cavita' di ricarica e serbatoio di immagazzinamento dell'acqua di ricarica. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5271051A (it) |
JP (1) | JP3226383B2 (it) |
KR (1) | KR940001177A (it) |
CN (1) | CN1046046C (it) |
GB (1) | GB2268318B (it) |
IT (1) | IT1263671B (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5488642A (en) * | 1994-08-22 | 1996-01-30 | Consolidated Edison Company Of New York, Inc. | Cooling system for spent fuel pool |
DE10217969A1 (de) * | 2002-04-22 | 2003-11-06 | Framatome Anp Gmbh | Zwischenlagersystem für Brennelemente aus einer kerntechnischen Anlage sowie Verfahren zum Betreiben eines derartigen Zwischenlagersystems |
US20070084782A1 (en) * | 2005-10-05 | 2007-04-19 | Enercon Services, Inc. | Filter medium for strainers used in nuclear reactor emergency core cooling systems |
US8160197B2 (en) * | 2007-03-06 | 2012-04-17 | Areva Np | Nuclear power plant using nanoparticies in closed circuits of emergency systems and related method |
US8270555B2 (en) * | 2008-05-01 | 2012-09-18 | Ge-Hitachi Nuclear Energy Americas Llc | Systems and methods for storage and processing of radioisotopes |
US9466399B2 (en) * | 2009-05-21 | 2016-10-11 | Westinghouse Electric Company Llc | Expansion gap radiation shield |
CN101625908B (zh) * | 2009-07-22 | 2012-06-27 | 中国广东核电集团有限公司 | 一种核电站硼回收系统 |
US20110283701A1 (en) * | 2011-08-07 | 2011-11-24 | Shahriar Eftekharzadeh | Self Powered Cooling |
US9208906B2 (en) | 2012-06-13 | 2015-12-08 | Westinghouse Electric Company Llc | Passive system for cooling the core of a nuclear reactor |
CN103021487B (zh) * | 2012-11-27 | 2016-02-03 | 中国核电工程有限公司 | 一种乏燃料水池冷却及净化系统 |
US10522257B1 (en) | 2013-03-14 | 2019-12-31 | Westinghouse Electric Company Llc | In-containment spent fuel storage to limit spent fuel pool water makeup |
US9881704B2 (en) * | 2015-01-28 | 2018-01-30 | Nuscale Power, Llc | Containment vessel drain system |
US10354762B2 (en) | 2015-10-26 | 2019-07-16 | Nuscale Power, Llc | Passive cooling to cold shutdown |
CN109166636B (zh) * | 2018-08-06 | 2023-08-25 | 广东核电合营有限公司 | 一种压水堆核电机组一回路不间断净化的系统及方法 |
CN117711654B (zh) * | 2023-11-09 | 2024-06-18 | 安徽新核能源科技有限公司 | 一种使用液态金属冷却剂的核电站核岛系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2217398A1 (de) * | 1972-04-11 | 1973-10-25 | Siemens Ag | Kernreaktor |
US4004154A (en) * | 1975-03-17 | 1977-01-18 | Combustion Engineering, Inc. | Fissionable mass storage device |
DE2554180A1 (de) * | 1975-12-02 | 1977-06-16 | Kraftwerk Union Ag | Kernreaktoranlage |
JPS54148994A (en) * | 1978-05-16 | 1979-11-21 | Toshiba Corp | Fuel pool cooling and purifing device |
JPS54162094A (en) * | 1978-06-14 | 1979-12-22 | Toshiba Corp | Fuel pool cooling and cleaning device |
DE3014289A1 (de) * | 1980-04-15 | 1981-10-22 | Hoechst Ag, 6000 Frankfurt | Verfahren zum abfuehren der zerfallswaerme radioaktiver substanzen |
JPS6290598A (ja) * | 1985-10-17 | 1987-04-25 | 株式会社東芝 | 燃料プ−ル冷却浄化系 |
US4753771A (en) * | 1986-02-07 | 1988-06-28 | Westinghouse Electric Corp. | Passive safety system for a pressurized water nuclear reactor |
JPH0640147B2 (ja) * | 1987-08-26 | 1994-05-25 | 株式会社日立製作所 | 使用済燃料プ−ル浄化冷却設備 |
US4959146A (en) * | 1988-01-21 | 1990-09-25 | Kristan Louis L | Remotely operated submersible underwater suction apparatus |
-
1992
- 1992-06-24 US US07/903,632 patent/US5271051A/en not_active Expired - Lifetime
-
1993
- 1993-06-12 CN CN93107013A patent/CN1046046C/zh not_active Expired - Lifetime
- 1993-06-14 IT ITPD930130A patent/IT1263671B/it active IP Right Grant
- 1993-06-16 GB GB9312416A patent/GB2268318B/en not_active Expired - Lifetime
- 1993-06-21 JP JP17470993A patent/JP3226383B2/ja not_active Expired - Lifetime
- 1993-06-23 KR KR1019930011535A patent/KR940001177A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1080771A (zh) | 1994-01-12 |
GB9312416D0 (en) | 1993-07-28 |
US5271051A (en) | 1993-12-14 |
CN1046046C (zh) | 1999-10-27 |
ITPD930130A1 (it) | 1994-12-14 |
GB2268318B (en) | 1996-02-14 |
JPH0659087A (ja) | 1994-03-04 |
JP3226383B2 (ja) | 2001-11-05 |
IT1263671B (it) | 1996-08-27 |
KR940001177A (ko) | 1994-01-10 |
GB2268318A (en) | 1994-01-05 |
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Legal Events
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0001 | Granted |